@INPROCEEDINGS{winter+2000,
author = {Winter, Andreas and Kullbach, Bernt and Riediger, Volker},
booktitle = {Software Visualisation International Seminar, Dagstuhl Castle, May 20-25, 2001, Dagstuhl, Saarland, Germany },
organisation = {Software Visualisation International Seminar, Dagstuhl Castle, May 20-25, 2001, Dagstuhl, Saarland, Germany },
title = {An Overview of the GXL Graph Exchange Language},
year = {2000}
}